Pressure-balanced mechanism for a print head

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9132675
SERIAL NO

14503590

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Importance

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Abstract

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A pressure-balanced mechanism for a print head includes a fixation frame, a pivot point assembly, a print head assembly and a depression assembly. The pivot point assembly further includes a supportive shaft and a pivotal structure. The supportive shaft is connected to the fixation frame. The pivotal structure is to movably sleeve the supportive shaft. The print head assembly further includes a frame structure and a print head module. The frame structure is to sleeve the supportive shaft and has the pivotal structure to contact at an inside thereof. The print head module is mounted inside the frame structure by separating from the pivotal structure. The depression assembly further includes a fix shaft and two depression structures. The fix shaft is connected to the fixation frame. The depression structure slippery along the fix shaft can contact elastically the frame structure outside to the print head module.

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Patent Owner(s)

Patent OwnerAddress
TSC AUTO ID TECHNOLOGY CO LTD8F NO 563 SEC 4 ZHONGXIAO E RD XINYI DIST TAIPEI CITY 110 R O C

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Chao-Cheng New Taipei, TW 2 8
Yu, I-Che New Taipei, TW 4 4

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